Nearly pure copper balls, they show good mechanical and corrosion resistance properties, excellent thermal and electric conductivity. Small amounts of alloying elements as Cr, Zr, Ag, Cd, Mg, Sn allow to improve the mechanical properties.
Copper balls are used in galvanic applications and in the field of electronic industry.
| International Standard | |||
| AISI | DIN | GB | JIS |
| C11000 | 2.0065 | T2 | C1100 |
| Chemical Composition | ||
| Type | %Cu | %Other |
| C11000 | 99.900 Min | 0.010 Max |
| Mechanical Data | |
| Hardness | HV 40 - 120 |
| Density | 8.91g/m3 |
| Young's Modulus | 123GPa |
| Tensile Strength | 31,000 - 46,000 psi |
| Basic Specification | |
| Diameter | 0.4mm - 50mm |
| Grade | G100 - G1000 |
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